From e4d162d72f6202ac50284307cfcab8fb6a996e9f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Sun, 7 Feb 2016 21:34:16 +0100 Subject: [PATCH] cuda: remove CUDA_GET_SET_IIC/CUDA_COMBINED_FORMAT_IIC commands MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We currently don't emulate the I2C bus provided by CUDA. Signed-off-by: Hervé Poussineau Reviewed-by: Mark Cave-Ayland Signed-off-by: David Gibson --- hw/misc/macio/cuda.c | 23 ----------------------- 1 file changed, 23 deletions(-) diff --git a/hw/misc/macio/cuda.c b/hw/misc/macio/cuda.c index d65a36a912..481abdb754 100644 --- a/hw/misc/macio/cuda.c +++ b/hw/misc/macio/cuda.c @@ -732,29 +732,6 @@ static void cuda_receive_packet(CUDAState *s, } } - switch(data[0]) { - case CUDA_COMBINED_FORMAT_IIC: - obuf[0] = ERROR_PACKET; - obuf[1] = 0x5; - obuf[2] = CUDA_PACKET; - obuf[3] = data[0]; - cuda_send_packet_to_host(s, obuf, 4); - return; - case CUDA_GET_SET_IIC: - if (len == 4) { - cuda_send_packet_to_host(s, obuf, 3); - } else { - obuf[0] = ERROR_PACKET; - obuf[1] = 0x2; - obuf[2] = CUDA_PACKET; - obuf[3] = data[0]; - cuda_send_packet_to_host(s, obuf, 4); - } - return; - default: - break; - } - qemu_log_mask(LOG_GUEST_ERROR, "CUDA: unknown command 0x%02x\n", data[0]); obuf[0] = ERROR_PACKET; obuf[1] = 0x2; /* unknown command */